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6787-14807-1-PB
A Novel Image Reconstruction Algorithm Based
on Concatenated Dictionary
This paper presents a novel method for image
reconstruction, which decomposites the image by
concatenating a redundant dictionary of several bases and
then reconstruct the image efficiently by means of Matching
Pursuit algorithm. The proposed method constructs the
concatenated dictionary with cosine bases, wavelet bases
and contourlet bases, which will lead to a better
approximation of the original image. The experimental
results show that the proposed algorithm can greatly reduce
the computational complexity and generate a better
reconstruction effect compared with previous methods.(A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary This paper presents a novel method for image reconstruction, which decomposites the image by concatenating a redundant dictionary of several bases and then reconstruct the image efficiently by means of Matching Pursuit algorithm. The proposed method constructs the concatenated dictionary with cosine bases, wavelet bases and contourlet bases, which will lead to a better approximation of the original image. The experimental results show that the proposed algorithm can greatly reduce the computational complexity and generate a better reconstruction effect compared with previous methods.)
- 2013-11-24 21:37:52下载
- 积分：1
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Api_FixPt_SFun_v0p9p1
matlab定标指导书及实例Demo,可用于实际指导工程搭建(matlab calibration instructions and examples Demo, can be used for practical guidance on engineering structures)
- 2015-01-27 23:31:19下载
- 积分：1
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matlab
图像分割算法源码
Matlab图像处理相关函数的使用(Image Segmentation)
- 2013-05-06 19:49:55下载
- 积分：1
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ACMisgood
利用矩阵乘法解决的经典例题
或许对您的编程思维受益匪浅(Using matrix multiplication to solve the classic example of thinking may benefit your program)
- 2010-08-07 21:28:21下载
- 积分：1
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splinefit
this the code for spline fit
- 2013-03-03 14:53:51下载
- 积分：1
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geometric-factor
计算感应测井的六线圈系几何因子，包括微分，积分的径向和轴向几何因子(compute the six-coil geometric factor in induction logging. )
- 2012-11-05 22:25:17下载
- 积分：1
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lin
电力系统无功对网损的灵敏度，包含雅可比矩阵，各种函数公式(the power system)
- 2012-11-15 16:54:47下载
- 积分：1
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skm
Face Detection and Tracking
Detect a Face
- 2014-01-21 04:19:52下载
- 积分：1
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POS
风光混合储能的生命周期费用考虑包括蓄电池、超级电容器的生命周期费用，(Life cycle cost considerations for landscape hybrid energy storage include life cycle costs for batteries and supercapacitors.)
- 2019-05-01 13:09:14下载
- 积分：1
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imlogpolar
实现图像的对数极坐标变换，具有旋转不变性，可用于数字水印的抗几何攻击(achieving the right number of images Polar transform, with a rotating invariance, the digital watermark can be used against geometric attack)
- 2006-05-20 08:34:21下载
- 积分：1
